{\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi} \begin{tabular}     {@{\extracolsep{4pt}}l*{10}{>{\centering\arraybackslash}m{2.4cm}}@{}}              \toprule                 \multicolumn{1}{l}{}     &\multicolumn{5}{c}{\textbf{Hourly Production}}  \bigstrut    \\     \cline{2-6} \addlinespace                
                    &\multicolumn{1}{c}{(1)}         &\multicolumn{1}{c}{(2)}         &\multicolumn{1}{c}{(3)}         &\multicolumn{1}{c}{(4)}         &\multicolumn{1}{c}{(5)}         \\
\midrule
Cash $\times$ Post-pay&       0.109\sym{**} &       0.108\sym{**} &       0.093\sym{**} &       0.093\sym{**} &       0.092\sym{**} \\
                    &     (0.047)         &     (0.047)         &     (0.036)         &     (0.036)         &     (0.038)         \\
\addlinespace
Cash $\times$ Announcement period&       0.014         &       0.015         &      -0.004         &      -0.004         &      -0.004         \\
                    &     (0.035)         &     (0.035)         &     (0.028)         &     (0.028)         &     (0.028)         \\
\midrule
Priming controls    &           N         &           Y         &           Y         &           Y         &           Y         \\
Exclude absent workers&           N         &           N         &           Y         &           Y         &           Y         \\
Answered baseline questions&           N         &           N         &           N         &           Y         &           Y         \\
Exclude primed workers&           N         &           N         &           N         &           N         &           Y         \\
P-val: Cash $\times$ Post-pay = Cash $\times$ Announcement&       0.008         &       0.009         &       0.002         &       0.002         &       0.006         \\
N: worker-hours     &      17,441         &      17,441         &      17,149         &      17,089         &      16,003         \\
\bottomrule
\end{tabular}
}
